1-(2,2-Difluoroethyl)-1h-indazol-3-amine CAS 1247228-21-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1247228-21-2 |
| Molecular Formula | C9H9F2N3 |
| Molecular Weight | 197.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,2-Difluoroethyl)-1h-indazol-3-amine (CAS 1247228-21-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9F2N3. Molecular weight: 197.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9F2N3 |
| Molecular Weight | 197.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Difluoroethyl Standards
- 1-(2,2-Difluoroethyl)-1h-indazol-6-amine (CAS 1183041-97-5)
- 1-(2,2-Difluoroethyl)-1h-indol-4-amine (CAS 1343153-93-4)
- 2-(2,2-difluoroethyl)-2,3-dihydro-1H-isoindol-5-amine (CAS 1484193-33-0)
- 2-(1,1-Difluoroethyl)-1,3,5-trifluorobenzene (CAS 1138445-25-6)
- 2-(1,1-Difluoroethyl)-1,3,4-trifluorobenzene (CAS 1138445-26-7)
- 5-(1,1-Difluoroethyl)-1,2,3-trifluorobenzene (CAS 1138445-27-8)
- 1-(1,1-Difluoroethyl)-2,4,5-trifluorobenzene (CAS 1138445-28-9)
- 1-(1,1-Difluoroethyl)-4-isobutylbenzene (CAS 918110-09-5)
Recommended Standards
- 1-(2,4-Difluorophenyl)pyrrolidin-2-one (CAS 124704-76-3)
- N-cyclopropyl-2,3-difluorobenzamide (CAS 1247630-06-3)
- alpha-(Trifluoromethyl)-4-methylthiazole-5-methanol (CAS 1226507-43-2)
- 4-Bromo-1-methyl-1H-indole-3-carbaldehyde (CAS 338760-45-5)
- 6-Methyl-5-oxothiomorpholine-3-carboxylic acid (CAS 14226-95-0)
- cis-Diethyl 2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate (CAS 56543-05-6)
- 3-Bromo-1H-pyrazolo[4,3-c]pyridin-4-amine (CAS 1701450-00-1)
- 4,5-Dibromo-N-(prop-2-yn-1-yl)-1H-pyrrole-2-carboxamide (CAS 1006055-08-8)
- cis + trans t-Butyl-3-aminocyclohexane carboxylate (CAS 124789-18-0)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com